Home / 62,304,652.76-85,985,324.15-35,483,115.33

Finding the Fourth Proportional to 62,304,652.76, 85,985,324.15 and 35,483,115.33

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Solution

The fourth proportional to 62,304,652.76, 85,985,324.15 and 35,483,115.33 is: 48,969,491.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,304,652.76 : 85,985,324.15 = 35,483,115.33 : x
  2. Step 2: Convert to fraction form
    62,304,652.76/85,985,324.15 = 35,483,115.33/x
  3. Step 3: Cross multiply
    62,304,652.76x = 85,985,324.15 × 35,483,115.33
  4. Step 4: Simplify right side
    62,304,652.76x = 3,051,027,173,324,468.50
  5. Step 5: Solve for x
    x = 3,051,027,173,324,468.50/62,304,652.76
  6. Step 6: Final answer
    x = 48,969,491.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.